GMC Sierra 3500HD (2019) is 1298 mm (51.10 inch) longer, 135 mm (5.31 inch) wider, 260 mm (10.24 inch) higher and has 1309 liters (46.23 ft3) bigger cargo space than Toyota Kluger (2020).
Toyota Kluger (2020) is 1099 kg (2,423 lbs) lighter than GMC Sierra 3500HD (2019).